package com.example.demo111111.service;

import com.example.demo111111.entity.Merchant;
import com.example.demo111111.Result.PageResult;

import java.util.List;


public interface MerchantService {


    Boolean save(Merchant merchant);

    Boolean update(Merchant merchant);


    PageResult pageQuery(Merchant merchant);

    Boolean deltete(List<Long> ids);
}
